As a clock IC, it uses the Tape & Reel (TR) package. A maximum temperature of 260 can be sustained by this clock generator ic during reflowing. RF synthesizer is comprised of CLOCK GENERATOR, PROCESSOR SPECIFIC uPs, uCs, and peripheral ICs.
SI5340B-B05212-GMR Features
SI5340B-B05212-GMR Applications
There are a lot of Silicon Labs SI5340B-B05212-GMR Clock Generators applications.